unable to add simulation model to the symbol

view full story

http://forum.allaboutcircuits.com – hi, i have been trying to create memristor model in pspice using this video https://www.youtube.com/watch?v=uWjXLvlaFJ0 after doing 2 steps ,i must get an option as shown "associate pspice model" for memristor fig : original but i am not getting the options as desired fig: my version help please Attached Images original.JPG (47.0 KB) my version.JPG (77.6 KB) (Embedded)